Author Profile

Work well, plant 500 trees! We make the working world more humane and ecological, e.g. through our well documented Engagement for Climate Protection. As Book Publisher Best of HR –® with unique Book Concept and eCourses we offer over 20 years of experience in Corporate Publishing - with Clients like Samsung, Otto, Governmental Institutions. From the Top 20-Blogger Simone Janson, referenced in ARD, ZEIT, WELT, Wikipedia .

Here 500 also writes internationally renowned experts (→ Overview) - Executives, Professoren, journalists, consultants (→ become an author), They are also always found on the most important bestseller lists and put with their texts measurable Topics in media and social discourse. Edited by → Simone Janson, Author photos were provided according to Author agreement.


Carsten Mündel

Carsten Mündel is an Online Marketing Manager at devolo AG.   Read more


Dr. Sonja U. Klug

Dr. Sonja U. Klug is one of the most distinguished experts in corporate books in the German-speaking world. Read more


Simone Janson

Simone Janson is a publisher, German Top20 blogger and consultant for HR communication. Read more


Gottfried Hoffmann

Gottfried Hoffmann is a communication and talking expert and teaches at numerous universities. Read more


Barbara Wittmann

Barbara Wittmann is a member of the management team at LinkedIn Germany, Austria, Switzerland. Read more


Uli Groneick

Uli Groneick is the managing partner of the Konjunkturberatung GmbH in Königswinter. Read more


Prof. Dr. Kira Klenke

Dr. Kira Klenke is coach and former Professorat the FH Hannover. Read more


Mujibor de Graaf

Mujibor de Graaf is the founder of IT solutions for the exchange of knowledge. Read more


Luise Köhler

Luise Köhler is an online editor at the ABSOLVENTA job exchange. Read more